Shandong Crownchem Industries Co., Ltd. (formerly Zibo Xinye Chemical Co., Ltd.) brings over two decades of specialized expertise in supplying high-performance chemical intermediates to global industries. Founded in 2013 with roots dating back to 1999, this established manufacturer operates from China’s key chemical hub in Zibo, Shandong Province, leveraging extensive customer relationships and deep technical knowledge to serve diverse international markets.
Diacetone Acrylamide (DAAM): Advanced Functional Monomer
As a premier Diacetone Acrylamide (DAAM) supplier, Shandong Crownchem provides this versatile vinyl monomer (CAS 2873-97-4) that enables innovative material solutions across multiple sectors. Our DAAM meets stringent quality specifications:
- Appearance: White to pale yellow flakes
- Purity: ≥99.0%
- Melting Point: 55.0–57.0°C
- Water Content: ≤0.5%
- Solubility: >100g/100g in water (25°C)
DAAM’s unique reactivity—especially its ketone functionality that undergoes room temperature crosslinking with dihydrazides—makes it indispensable for formulating water-based coatings that achieve durability without volatile organic compounds (VOCs). This crosslinking mechanism drives its adoption in environmentally compliant industrial applications.
Strategic Applications Across Industries
- Coating Systems: As a critical crosslinker in architectural, industrial, and wood coating formulations, DAAM enhances hardness, weather resistance, and adhesion while enabling low-temperature curing.
- Adhesives & Textiles: Serves as a modifying agent for adhesive applications and textile treatment chemicals, improving wash fastness and fiber strength.
- Specialty Polymers: Used in paper processing, photoresist resins, and personal care products due to its UV stability and compatibility with acrylic systems.
Complementary Product: Adipic Dihydrazide (ADH)
Crownchem’s Adipic Dihydrazide functions as an essential curing agent for epoxy powder coatings, where it optimizes flow properties and film durability. Additional roles include:
- Water treatment formulations (flocculation aid)
- Metal deactivator in lubricants
- High-performance additive for polyurethane and nylon production
Global Supply Chain and Quality Assurance
Operating under ISO-certified manufacturing protocols, Shandong Crownchem combines R&D expertise in biochemical product technology with rigorous quality control. The company holds hazardous chemical operation permits and maintains seamless export logistics to serve customers in Europe, North America, Asia-Pacific, and emerging markets. Our high-purity DAAM undergoes multiple analytical checks—including HPLC and GC testing—to ensure batch-to-batch consistency for critical applications.
Shandong Crownchem Industries enables material innovation through reliable supply of specialty monomers and additives. For technical specifications of our Diacetone Acrylamide (CAS 2873-97-4) or guidance on crosslinking for water-based coatings, contact our international sales team to discuss your application requirements.
Post time: May-28-2025